# unique-salt-constants

Ensure each salt constant is unique.

A secret key makes your site harder to hack by adding random elements to the password.

In simple terms, a secret key is a password with elements that make it harder to generate enough options to break through your security barriers. A password like "password" or "test" is simple and easily broken. A random, long password which uses no dictionary words, such as "88a7da62429ba6ad3cb3c76a09641fc" would take a brute force attacker millions of hours to crack. A 'salt is used to further enhance the security of the generated result.

-- WordPress Codex

# Install

This checkers comes with the preflight-command package. No extra setup steps needed.

# Config

# excludes some of the salt constants
[unique-salt-constants]
enabled = true
excludes = [
  'AUTH_KEY',
  'SECURE_AUTH_KEY',
]

# disable it
[unique-salt-constants]
enabled = false

Default config located on /config/default.toml.

# Solution

Define unique salt constants.

• copy from WordPress salt generator to wp-config.php
• $ wp config shuffle-salts